Please help me with chem
In the equation 6 H3BO3 → H4B6O11 + 7H2 O
1.
How many boron atoms are on the reactant side of the equation?
How many boron atoms are on the product side of the equation?
is this equation balanced? Explain how you know, using the number of each of the atoms on each side of equation as evidence.

2.Balance this reaction by writing the coefficients.
Ag + S8 ---> Ag2S
3.Balance the chemical equation below by determining the correct coefficient for H2S.
2HCl + FeS → FeCl2 + __H2S

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.